Usually, there are two different types electrode, Ignition electrodes and flame sensing electrodes ,The Ignition / Spark Electrode makes the spark that begins the combustion procedure within the boiler The flame sensing electrodes are responsible for detecting whether there is a flame present in the burner. This is an important task that ensures the boiler doesn't keep supplying gas while no flame is present .
Colour: White
Fits a Number of Appliances
Technical specification
TypeElectrodeToilet Cistern CapacityFTW--Supplier Part NumberP702Range DescriptionPowermaxBrand NamePotterton